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Contract OI history

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Feb 19, 2027 EXPIRATION

BSX $60.00 Call

BSX270219C00060000

Latest saved OI395Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BSX $60.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3951970 2026-10-02: 391 OI2026-10-05: 391 OI2026-10-06: 391 OI2026-10-07: 387 OI2026-10-08: 387 OI2026-10-09: 394 OI2026-10-13: 394 OI2026-10-14: 394 OI2026-10-15: 395 OI2026-10-16: 395 OI2026-10-21: 395 OI2026-10-23: 395 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BSX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3950
Oct 21, 20263950
Oct 16, 20263950
Oct 15, 2026395+1
Oct 14, 20263940
Oct 13, 20263940
Oct 09, 2026394+7
Oct 08, 20263870
Oct 07, 2026387-4
Oct 06, 20263910
Oct 05, 20263910
Oct 02, 2026391No prior observation